no code implementations • 1 Mar 2023 • Woojun Kim, Whiyoung Jung, Myungsik Cho, Youngchul Sung
In this paper, we propose a new mutual information framework for multi-agent reinforcement learning to enable multiple agents to learn coordinated behaviors by regularizing the accumulated return with the simultaneous mutual information between multi-agent actions.
Multi-agent Reinforcement Learning reinforcement-learning +1
1 code implementation • 28 Nov 2022 • Whiyoung Jung, Myungsik Cho, Jongeui Park, Youngchul Sung
This paper proposes a framework, named Quantile Constrained RL (QCRL), to constrain the quantile of the distribution of the cumulative sum cost that is a necessary and sufficient condition to satisfy the outage constraint.
1 code implementation • 19 Jun 2022 • Jongseong Chae, Seungyul Han, Whiyoung Jung, Myungsik Cho, Sungho Choi, Youngchul Sung
In this paper, we propose a robust imitation learning (IL) framework that improves the robustness of IL when environment dynamics are perturbed.
no code implementations • 4 Jun 2020 • Woojun Kim, Whiyoung Jung, Myungsik Cho, Youngchul Sung
In this paper, we propose a maximum mutual information (MMI) framework for multi-agent reinforcement learning (MARL) to enable multiple agents to learn coordinated behaviors by regularizing the accumulated return with the mutual information between actions.
Multiagent Systems
no code implementations • 18 Feb 2019 • Woojun Kim, Myungsik Cho, Youngchul Sung
In this paper, we propose a new learning technique named message-dropout to improve the performance for multi-agent deep reinforcement learning under two application scenarios: 1) classical multi-agent reinforcement learning with direct message communication among agents and 2) centralized training with decentralized execution.
Multi-agent Reinforcement Learning reinforcement-learning +1